GB793398A - Improvements in or relating to smokeless powder - Google Patents

Improvements in or relating to smokeless powder

Info

Publication number
GB793398A
GB793398A GB8956/56A GB895656A GB793398A GB 793398 A GB793398 A GB 793398A GB 8956/56 A GB8956/56 A GB 8956/56A GB 895656 A GB895656 A GB 895656A GB 793398 A GB793398 A GB 793398A
Authority
GB
United Kingdom
Prior art keywords
per cent
nitrocellulose
grains
smokeless powder
nitroglycerin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8956/56A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olin Corp
Original Assignee
Olin Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olin Corp filed Critical Olin Corp
Publication of GB793398A publication Critical patent/GB793398A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/005—Desensitisers, phlegmatisers
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Preparation (AREA)

Abstract

793,398. Smokeless powder compositions. OLIN MATHIESON CHEMICAL CORPORATION. March 22, 1956 [May 17, 1955], No. 8956/56. Class 9(2) The invention comprises smokeless powder grains having a coating of a di-isoalklphthalate having from 3 to 6 carbon atoms in the alkyl group. Suitable smokeless powders are those with a nitrocellulose base or those containing a liquid explosive ester (e.g. nitroglycerin) in combination with nitrocellulose or nitrostarch. The diisoalkylphthalate should be used in amounts of between 2 and 15 per cent. The deterrent may be applied to the grains for example by suspending the grams in an emulsion of the di-isoalkylphthalate in water using gum arabic as emulsifying agent. In an example spherical grains of gelatinized nitrocellulose coated with about 15 per cent of nitroglycerin were coated with about 4 per cent diisobutylphthalate by emulsion coating.
GB8956/56A 1955-05-17 1956-03-22 Improvements in or relating to smokeless powder Expired GB793398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US793398XA 1955-05-17 1955-05-17

Publications (1)

Publication Number Publication Date
GB793398A true GB793398A (en) 1958-04-16

Family

ID=22149902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8956/56A Expired GB793398A (en) 1955-05-17 1956-03-22 Improvements in or relating to smokeless powder

Country Status (1)

Country Link
GB (1) GB793398A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2571746C2 (en) * 2014-05-05 2015-12-20 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Method for applying multilayered coating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2571746C2 (en) * 2014-05-05 2015-12-20 Федеральное казенное предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") Method for applying multilayered coating

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